| 100% | EPA | 3 | Group that monitors air quality: Abbr. |
| 96% | EPA | 3 | Federal group that monitors air quality: Abbr. |
| 74% | EPA | 3 | Organization that monitors air quality and drinking water: Abbr. |
| 72% | EPA | 3 | Air quality monitoring group: Abbr. |
| 64% | EPA | 3 | Org. that monitors air quality |
| 62% | EPA | 3 | Group that monitors climate change: Abbr. |
| 62% | OSHA | 4 | Group that monitors workplace standards: Abbr. |
| 61% | TSA | 3 | Group that monitors carry-on bags: Abbr. |
| 60% | TSA | 3 | Group that screens air travelers: Abbr. |
| 60% | EPA | 3 | Group concerned with air quality: Abbr. |
| 60% | EPA | 3 | Government group that monitors smog: Abbr. |
| 60% | EPA | 3 | Government group that monitors pollution: Abbr. |
| 60% | EPA | 3 | Federal group that monitors pollution: Abbr. |
| 60% | ADA | 3 | Group that ensures toothpaste quality: Abbr. |
| 60% | EPA | 3 | Air quality group: Abbr. |
| 59% | EPA | 3 | Air quality monitoring organization: Abbr. |
| 58% | EPA | 3 | Federal agency that monitors air and water: Abbr. |
| 57% | EPA | 3 | Federal group that monitors water pollution: Abbr. |
| 57% | TSA | 3 | Airport group that monitors metal detectors: Abbr. |
| 57% | EPA | 3 | Government group that monitors greenhouse gases: Abbr. |
| 57% | FCC | 3 | Federal group that monitors the airwaves: Abbr. |
| 57% | TSA | 3 | Airport group that monitors body scanners: Abbr. |
| 56% | TSA | 3 | Group that pats down some air travelers: Abbr. |
| 56% | EPA | 3 | Group that enforces the Clean Air Act: Abbr. |
| 56% | TSA | 3 | Group that employs federal air marshals on planes: Abbr. |
| 56% | EPA | 3 | Government group that employs many monitors: Abbr. |
| 54% | NSA | 3 | Government group that can monitor cell phone data: Abbr. |
| 54% | EPA | 3 | Government group concerned with air quality: Abbr. |
| 52% | EPA | 3 | Air quality-monitoring organization: Abbr. |
| 51% | AAA | 3 | Travel group that monitors gas prices (Abbr.) |